RB1100AHx2 для чего BYPASS
Добавлено: 05 мар 2012, 23:55
Вот дождался я наконец RB1100AHx2, подскажите для чего порты 11и12 и переключатель BYPASS?
Форум поддержи и обмена опытом пользователей оборудования RouterBOARD и операционной системы RouterOS Латвийского производителя MikroTik
https://forummikrotik.ru/
The RB1100 device also has two Ethernet bypass ports (Ether11 and Ether12). The bypass mode can be activated by turning the bypass switch next to them to the position 1. Position 0 turns off the bypass mode and ports work as usual.
All cables made to EIA/TIA 568A/B cable specifications will work correctly (see Connector Index for pinout). Note that this port supports automatic cross/straight cable correction (Auto MDI/X), so you can use either straight or cross-over cable for connecting to other network devices.
Ethernet bypass mode
Bypass mode is used to cross-connect the two RJ45 connectors (Ether11 and Ether12) electrically thus creating an extended Layer 1 network. Traffic present on either network (Internal or External) is seen on the other network immediately.
If the router would stop working for some reason, the ports would be connected together as if there would be no router in between. You could configure your network to allow this, and in case of hardware failure, the communications would still work, as if the (broken) router wouldn't exist there.